Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
M217/3-track		Underway cruise track measurements	CT		2026-03-13T08:00:00	-22.89150	14.48463		2026-03-30T12:52:20	-53.16928	-70.90729		Walvis Bay - Punta Arenas
M217/3_0_Underway-1		EM122 multibeam echosounder	EM122		2026-03-14T08:30:24	-26.15130	11.14930		2026-03-27T14:43:30	-48.30983	-55.87385		
M217/3_0_Underway-2		Vessel mounted Acoustic Doppler Current Profiler [38 kHz]	VMADCP-38		2026-03-14T08:30:40	-26.15187	11.14860		2026-03-27T14:43:30	-48.30983	-55.87385		
M217/3_0_Underway-3		Vessel mounted Acoustic Doppler Current Profiler [75 kHz]	VMADCP-75		2026-03-14T08:30:57	-26.15248	11.14782		2026-03-27T14:43:30	-48.30983	-55.87385		
M217/3_0_Underway-4		Greenhouse gas analyzer	GGA		2026-03-14T08:30:58	-26.15253	11.14778		2026-03-27T14:43:30	-48.30983	-55.87385